<template>
  <div class="app-container calendar-list-container">
    <div class="filter-container">
      <el-input @keyup.enter.native="handleFilter" style="width: 200px;" class="filter-item" placeholder="token类型(区分大小写)" v-model="listQuery.tokentype"></el-input>
      <el-button class="filter-item" type="primary" v-waves icon="search" @click="handleFilter">搜索</el-button>
      <el-button class="filter-item" v-if="userManager_btn_add" style="margin-left: 10px;" @click="handleCreate" type="primary" icon="edit">添加</el-button>
    </div>
    <el-table :key="tableKey" :data="list" v-loading.body="listLoading" border fit highlight-current-row style="width: 100%">
      <el-table-column align="center" label="cid" width="65">
        <template scope="scope">
          <span>{{scope.row.cid}}</span>
        </template>
      </el-table-column>
      <el-table-column width="200" align="center" label="合约地址">
        <template scope="scope">
          <span>{{scope.row.contractid}}</span>
        </template>
      </el-table-column>
      <el-table-column width="110" align="center" label="合约名称">
        <template scope="scope">
          <span>{{scope.row.contracttitle}}</span>
        </template>
      </el-table-column>
      <el-table-column width="70" align="center" label="合约状态">
        <template scope="scope">
          <span v-if="scope.row.status==01">部署</span>
          <span v-if="scope.row.status==03">升级</span>
          <span v-if="scope.row.status==05">卸载</span>
        </template>
      </el-table-column>
      <el-table-column width="110" align="center" label="合约描述">
        <template scope="scope">
          <span>{{scope.row.descriptor}}</span>
        </template>
      </el-table-column>
      <el-table-column width="110" align="center" label="创建时间">
        <template scope="scope">
          <span>{{scope.row.createtime}}</span>
        </template>
      </el-table-column>
      <el-table-column width="110" align="center" label="最后时间">
        <template scope="scope">
          <span>{{scope.row.updatetime}}</span>
        </template>
      </el-table-column>
      <el-table-column width="90" align="center" label="token类型">
        <template scope="scope">
          <span>{{scope.row.tokentype}}</span>
        </template>
      </el-table-column>
      <el-table-column width="100" align="center" label="供应量">
        <template scope="scope">
          <span>{{scope.row.initsupply}}</span>
        </template>
      </el-table-column>
      <el-table-column align="center" label="操作" width="150">
        <template scope="scope">
          <el-button v-if="userManager_btn_edit" size="small" type="success" @click="handleUpdate(scope.row)">编辑</el-button>
          <el-button v-if="userManager_btn_del" size="small" type="danger" @click="handleDelete(scope.row)" >删除</el-button>
        </template>
      </el-table-column>
    </el-table>
    <div v-show="!listLoading" class="pagination-container">
      <el-pagination
        @size-change="handleSizeChange"
        @current-change="handleCurrentChange"
        :current-page.sync="listQuery.page"
        :page-sizes="[10,20,30, 50]"
        :page-size="listQuery.limit"
        layout="total, sizes, prev, pager, next, jumper"
        :total="total"
      ></el-pagination>
    </div>
    <el-dialog :title="textMap[dialogStatus]" :visible.sync="dialogFormVisible" >
      <el-form :model="form" :rules="rules" ref="form" label-width="110px">
        <el-form-item label="合约名称" prop="contracttitle">
          <el-input v-model="form.contracttitle" placeholder="请输入合约名称"></el-input>
        </el-form-item>
        <el-form-item label="合约描述" prop="descriptor">
          <el-input v-model="form.descriptor" placeholder="请输入描述"></el-input>
        </el-form-item>
        <el-form-item v-if="dialogStatus == 'create'" label="初始化供应量" prop="initsupply">
          <el-input v-model="form.initsupply" placeholder="请输入初始化供应量"></el-input>
        </el-form-item>
        <el-form-item v-if="dialogStatus == 'create'" label="token类型" prop="tokentype">
          <el-input v-model="form.tokentype" placeholder="请输入token类型"></el-input>
        </el-form-item>
        <el-form-item v-if="dialogStatus == 'create'" label="位数" prop="decimalnum">
          <el-input v-model="form.decimalnum" placeholder="请输入位数"></el-input>
        </el-form-item>
        <el-form-item label="操作人" prop="operator">
          <el-input v-model="form.operator" placeholder="请输入操作人"></el-input>
        </el-form-item>
        <el-form-item label="Java文件类名" prop="classname">
          <el-input v-model="form.classname" placeholder="请输入操作人"></el-input>
        </el-form-item>
        <el-form-item label="keystore路径" prop="credentialspath">
          <el-input v-model="form.credentialspath" placeholder="请输入路径"></el-input>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button @click="cancel('form')">取 消</el-button>
        <el-button v-if="dialogStatus=='create'" type="primary" @click="create('form')">确 定</el-button>
        <el-button v-else type="primary" @click="update('form')">确 定</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { page, addObj, getObj, delObj, putObj } from "api/blockchain/contract";
import { mapGetters } from "vuex";
import {length,selectvalidator,isNotNull} from "utils/validate"
export default {
  name: "contract",
  data() {
    return {
      form: {
        contracttitle: undefined,
        descriptor: undefined,
        initsupply: undefined,
        tokentype: undefined,
        decimalnum: undefined,
        operator: undefined,
        classname: undefined,
        credentialspath: undefined
      },
      rules:{
        contracttitle: isNotNull("请输入合约名称").concat(length(1,64)),
        descriptor: isNotNull("请输入合约描述").concat(length(1,128)),
        operator: isNotNull("请输入操作人").concat(length(1,32)),
        classname: isNotNull("请输入java类名").concat(length(1,64)),
        credentialspath: isNotNull("请输入keystore文件名").concat(length(1,256)),
        initsupply: isNotNull("请输入初始供应量").concat(length(1,16)),
        tokentype: isNotNull("请输入token类型").concat(length(1,4)),
        decimalnum: isNotNull("请输入位数").concat(length(1,4)).concat(selectvalidator('isInteger'))
      },
      list: null,
      total: null,
      listLoading: true,
      listQuery: {
        page: 1,
        limit: 20,
        tokentype: undefined
      },
      dialogFormVisible: false,
      dialogStatus: "",
      userManager_btn_edit: false,
      userManager_btn_del: false,
      userManager_btn_add: false,
      textMap: {
        update: "编辑",
        create: "创建"
      },
      tableKey: 0
    };
  },
  created() {
    this.getList();
    this.userManager_btn_edit = this.elements["userManager:btn_edit"];
    this.userManager_btn_del = this.elements["userManager:btn_del"];
    this.userManager_btn_add = this.elements["userManager:btn_add"];
  },
  computed: {
    ...mapGetters(["elements"])
  },
  methods: {
    getList() {
      this.listLoading = true;
      page(this.listQuery).then(response => {
        this.list = response.data.rows;
        this.total = response.data.total;
        this.listLoading = false;
      });
    },
    handleFilter() {
      this.getList();
    },
    handleSizeChange(val) {
      this.listQuery.limit = val;
      this.getList();
    },
    handleCurrentChange(val) {
      this.listQuery.page = val;
      this.getList();
    },
    handleCreate() {
      this.resetTemp();
      this.dialogStatus = "create";
      this.dialogFormVisible = true;
    },
    handleUpdate(row) {
      getObj(row.cid).then(response => {
        this.form = response.data;
        this.dialogFormVisible = true;
        this.dialogStatus = "update";
      });
    },
    handleDelete(row) {
      this.$confirm("此操作将永久删除, 是否继续?", "提示", {
        confirmButtonText: "确定",
        cancelButtonText: "取消",
        type: "warning"
      }).then(() => {
        delObj(row.cid).then(() => {
          this.$notify({
            title: "成功",
            message: "删除成功",
            type: "success",
            duration: 2000
          });
          const index = this.list.indexOf(row);
          this.list.splice(index, 1);
        });
      });
    },
    create(formName) {
      const set = this.$refs;
      set[formName].validate(valid => {
        if (valid) {
          addObj(this.form).then((response) => {
            if(response.rel){
              this.dialogFormVisible = false;
              this.getList();
              this.$notify({
                title: "成功",
                message: "创建成功",
                type: "success",
                duration: 2000
              });
            }else{
              this.$notify({
                title: "失败",
                message: "创建失败",
                type: "warning",
                duration: 2000
              });
            }
            
          });
        } else {
          return false;
        }
      });
    },
    cancel(formName) {
      this.dialogFormVisible = false;
      this.$refs[formName].resetFields();
    },
    update(formName) {
      const set = this.$refs;
      set[formName].validate(valid => {
        if (valid) {
          this.dialogFormVisible = false;
          putObj(this.form.id, this.form).then(() => {
            this.dialogFormVisible = false;
            this.getList();
            this.$notify({
              title: "成功",
              message: "更新成功",
              type: "success",
              duration: 2000
            });
          });
        } else {
          return false;
        }
      });
    },
    resetTemp() {
      this.form = {
        contracttitle: undefined,
        descriptor: undefined,
        initsupply: undefined,
        tokentype: undefined,
        decimalnum: undefined,
        operator: undefined,
        classname: undefined,
        credentialspath: undefined
      };
    }
  }
};
</script>
